29005500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 86119488

約数和(自身を除く): 57113988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 125, 150, 183, 244, 250, 300, 305, 317, 366, 375, 500, 610, 634, 732, 750, 915, 951, 1220, 1268, 1500, 1525, 1585, 1830, 1902, 3050, 3170, 3660, 3804, 4575, 4755, 6100, 6340, 7625, 7925, 9150, 9510, 15250, 15850, 18300, 19020, 19337, 22875, 23775, 30500, 31700, 38674, 39625, 45750, 47550, 58011, 77348, 79250, 91500, 95100, 96685, 116022, 118875, 158500, 193370, 232044, 237750, 290055, 386740, 475500, 483425, 580110, 966850, 1160220, 1450275, 1933700, 2417125, 2900550, 4834250, 5801100, 7251375, 9668500, 14502750, 29005500]

約数ペア:

[(1, 29005500), (2, 14502750), (3, 9668500), (4, 7251375), (5, 5801100), (6, 4834250), (10, 2900550), (12, 2417125), (15, 1933700), (20, 1450275), (25, 1160220), (30, 966850), (50, 580110), (60, 483425), (61, 475500), (75, 386740), (100, 290055), (122, 237750), (125, 232044), (150, 193370), (183, 158500), (244, 118875), (250, 116022), (300, 96685), (305, 95100), (317, 91500), (366, 79250), (375, 77348), (500, 58011), (610, 47550), (634, 45750), (732, 39625), (750, 38674), (915, 31700), (951, 30500), (1220, 23775), (1268, 22875), (1500, 19337), (1525, 19020), (1585, 18300), (1830, 15850), (1902, 15250), (3050, 9510), (3170, 9150), (3660, 7925), (3804, 7625), (4575, 6340), (4755, 6100)]